Native Plants

False Philippine Violet

Barleriola solanifolia

USDA symbol: BASO

perennial shrub

Puerto Rico: native

Meet the false Philippine violet (Barleriola solanifolia), a native Puerto Rican shrub that’s as intriguing as its name suggests. Despite its common name referencing the Philippines, this perennial woody plant is actually a true Puerto Rican native – and quite frankly, one of the more mysterious members of the island’s ...

False Philippine Violet: A Mysterious Native Puerto Rican Shrub

Meet the false Philippine violet (Barleriola solanifolia), a native Puerto Rican shrub that’s as intriguing as its name suggests. Despite its common name referencing the Philippines, this perennial woody plant is actually a true Puerto Rican native – and quite frankly, one of the more mysterious members of the island’s flora.

What Exactly Is False Philippine Violet?

The false Philippine violet is a perennial shrub that typically grows as a multi-stemmed woody plant. Like most shrubs, it usually stays under 13-16 feet tall, with several stems emerging from or near ground level. This growth habit makes it a potentially interesting addition to native landscapes, though it may occasionally grow taller or develop a single stem depending on environmental conditions.

You might also see this plant referenced by its botanical synonym, Barleria solanifolia L., in older botanical literature.

Where Does It Call Home?

This shrub is endemic to Puerto Rico, meaning it naturally occurs nowhere else in the world. It’s part of the island’s unique botanical heritage, contributing to the rich biodiversity that makes Puerto Rican ecosystems so special.

  • Species observed
  • No observations

The Challenge with Growing False Philippine Violet

Here’s where things get interesting – and a bit frustrating for gardeners. Despite being a native species, there’s surprisingly little documented information about growing false Philippine violet in cultivation. This isn’t uncommon with endemic Puerto Rican plants, many of which remain understudied from a horticultural perspective.

What we don’t know includes:

  • Specific soil and water requirements
  • Preferred light conditions
  • Propagation methods
  • Seasonal care requirements
  • Specific wildlife or pollinator benefits
  • Whether it has any wetland preferences

Should You Try Growing It?

If you’re gardening in Puerto Rico and have access to responsibly sourced plants or seeds, growing false Philippine violet could be a wonderful way to support native biodiversity. However, the lack of cultivation information means you’d be venturing into somewhat uncharted territory.

Since specific growing requirements aren’t well-documented, you might consider:

  • Observing the plant’s natural habitat if you encounter it in the wild
  • Starting with general care appropriate for native Puerto Rican shrubs
  • Connecting with local botanical gardens or native plant societies for guidance
  • Documenting your own growing experiences to contribute to botanical knowledge

The Bigger Picture

Plants like false Philippine violet remind us that there’s still so much to learn about our native flora. While we can’t provide a detailed growing guide, we can appreciate this shrub’s role as part of Puerto Rico’s irreplaceable natural heritage.

If you’re passionate about native Puerto Rican gardening but want species with better-documented care requirements, consider exploring other well-studied native shrubs while keeping an eye out for more information about mysterious species like Barleriola solanifolia.

Sometimes the most rewarding gardening adventures involve the plants that keep a few secrets – and false Philippine violet certainly fits that description!

Barleriola solanifolia is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Barleriola solanifolia is also known as:

Barleria solanifolia | USDA symbol: BASO2

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Scrophulariales
Family: Acanthaceae Juss. - Acanthus family
Genus: Barleriola Oerst. - barleriola

Species: Barleriola solanifolia (L.) Oerst. ex Lindau - false Philippine violet

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA